基本信息:
- 专利标题： Durable water and fire-resistant tunnel expansion joint seal
- 申请号：US15860911 申请日：2018-01-03
- 公开(公告)号：US10323408B1 公开(公告)日：2019-06-18
- 发明人： Steven R. Robinson
- 申请人： Schul International Company, LLC
- 申请人地址： US NH Pelham
- 专利权人： Schul International Company, LLC
- 当前专利权人： Schul International Company, LLC
- 当前专利权人地址： US NH Pelham
- 代理机构： Crain, Caton & James, P.C.
- 代理人： James E. Hudson, III
- 主分类号： E04B1/68
- IPC分类号： E04B1/68 ; E04B1/94 ; F16J15/02
摘要：
The present disclosure relates generally to systems for providing a durable water-resistant and fire-resistant foam-based seal in the joint between adjacent panels. A fire-resistant and water-resistant expansion joint seal is provided which includes one or more foam members and a plurality of intumescent members interspersed within the foam member or members to provide a spring recovery force and fire resistance.
信息查询:
EspacenetIPC结构图谱:
| E | 固定建筑物 |
| --E04 | 建筑物 |
| ----E04B | 一般建筑物构造；墙，例如，间壁墙；屋顶；楼板；顶棚；建筑物的隔绝或其他防护 |
| ------E04B1/00 | 一般构造；不限于墙，例如，间壁墙，或楼板或顶棚或屋顶中任何一种结构 |
| --------E04B1/38 | .一般的建筑结构的连接 |
| ----------E04B1/66 | ..密封 |
| ------------E04B1/68 | ...接缝用的，例如，伸缩缝 |